RATE ENHANCING EFFECT OF CARBON-DIOXIDE IN THE REACTION OF ACETONITRILE WITH METHANOL TO ACRYLONITRILE OVER MAGNESIUM-OXIDE CATALYST

被引：5

作者：

LIN, YW

ISHII, M

UEDA, W

MORIKAWA, Y

机构：

[1] TOKYO INST TECHNOL, DEPT ENVIRONM CHEM & ENGN, YOKOHAMA, KANAGAWA 226, JAPAN

[2] TOKYO INST TECHNOL, RESOURCES UTILIZAT RES LAB, YOKOHAMA, KANAGAWA 226, JAPAN

来源：

CHEMISTRY LETTERS | 1995年 / 09期

关键词：

D O I：

10.1246/cl.1995.793

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Carbon dioxide greatly enhanced the formation rate of acrylonitrile in the gas-phase reaction of acetonitrile with methanol over magnesium oxide catalyst. The reaction in the presence of carbon dioxide was accompanied by the reaction of methanol with carbon dioxide to give carbon monoxide and water. An adsorbed carbon dioxide species on the basic surface of magnesium oxide seems to afford an active methanol-derived species for the reaction with acetonitrile.

引用

页码：793 / 794

页数：2

共 7 条

[1] SELECTIVITY ENHANCING EFFECTS OF CARBON-DIOXIDE IN VAPOR-PHASE NUCLEOPHILIC CHLOROBENZENE SUBSTITUTIONS, CATALYZED BY COPPER-CONTAINING ZEOLITES [J].